3,714 Used Buick Cars for Sale Near O Fallon, MO
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2017 Buick Enclave Premium AWD
92,922 mi.
115 days on market
5GAKVCKD8HJ166589
$13,999
Ride Autohaus Inc
Joliet, IL
4.5
Sponsored
2015 Buick Regal Premium 1 Turbo
119,364 mi.
116 days on market
2G4GP5EX4F9125512
$6,495
Ace Motorworks
Lisle, IL
5.0
2023 Buick Envision Avenir AWD
14,367 mi.
3 days on market
LRBFZSR44PD159624
$35,872
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2025 Buick Enclave Avenir AWD
16,235 mi.
3 days on market
5GAEVCRS2SJ107210
$49,545
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2023 Buick Enclave Essence
25,730 mi.
3 days on market
5GAERBKW4PJ169565
$34,437
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2023 Buick Enclave Premium
44,268 mi.
3 days on market
5GAERCKW3PJ227347
$34,376
Single owner
Steve Schmitt Chevrolet
Highland, IL
4.6
2024 Buick Enclave Essence
22,636 mi.
3 days on market
5GAERBKWXRJ136198
$35,905
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2021 Buick Enclave Avenir AWD
57,573 mi.
3 days on market
5GAEVCKW7MJ173770
$29,995
Molle Toyota Footer
Kansas City, MO
4.7
2012 Buick Regal Premium 1
157,466 mi.
3 days on market
2G4GS5EK9C9126637
$7,900
Jack Miller Auto Plaza
North Kansas City, MO
4.5
2023 Buick Envision Essence AWD
42,722 mi.
3 days on market
LRBFZPR42PD095421
$27,860
Landmark Of Taylorville
Taylorville, IL
4.3
2021 Buick Enclave Essence
93,447 mi.
3 days on market
5GAERBKW5MJ206893
$18,223
Hare Honda
Avon, IN
4.5
2016 Buick Enclave Premium AWD
126,051 mi.
3 days on market
5GAKVCKD4GJ160268
$12,900
Clean title
Keen Motors
Lebanon, MO
4.9
2023 Buick Encore GX Select AWD
35,146 mi.
3 days on market
KL4MMESL4PB144279
Contact Dealer
Rons Toy Box
Bettendorf, IA
4.6
2011 Buick Enclave CXL-2 AWD
185,237 mi.
3 days on market
5GAKVCED1BJ292425
$6,995
Silver Eagle Auto Mall Inc
Northmoor, MO
4.2
2025 Buick Envision Preferred AWD
13,423 mi.
3 days on market
LRBFZKE49SD038201
$34,450
Ray Skillman Westside Auto Mall
Indianapolis, IN
4.8
2026 Buick Enclave Sport Touring AWD
30,668 mi.
3 days on market
5GAEVBKS8TJ216261
$42,280
Wiers Chevrolet Gmc
De Motte, IN
4.6
2018 Buick Enclave Avenir
49,032 mi.
3 days on market
5GAERDKW0JJ238156
Contact Dealer
Ray Dennison Buick Gmc
Pekin, IL
5.0
2012 Buick Regal Base
106,569 mi.
3 days on market
2G4GR5EK1C9121802
$11,327
Ray Dennison Buick Gmc
Pekin, IL
5.0
2025 Buick Encore GX Sport Touring AWD
13,077 mi.
3 days on market
KL4AMESL5SB009291
$26,594
Victory Gmc
Saint Joseph, MO
4.6
2013 Buick Encore Convenience AWD
3 days on market
KL4CJFSB3DB210950
Contact Dealer
Single owner
Mcgrath Chevyland
Cedar Rapids, IA
4.5
2025 Buick Encore GX Preferred
34,736 mi.
3 days on market
KL4AMBSL5SB136363
$21,000
Single ownerClean title
Stoops Buick Gmc
Plainfield, IN
4.6
2025 Buick Envista Sport Touring
10,036 mi.
3 days on market
KL47LBEP2SB235623
$27,499
Ofallon Buick Gmc
O'Fallon, MO
4.8
2021 Buick Envision Preferred FWD
61,330 mi.
3 days on market
LRBAZLR4XMD171725
$22,408
Clean title
Monken Chevrolet Gmc
Centralia, IL
4.7
2023 Buick Envision Avenir FWD
23,125 mi.
3 days on market
LRBFZRR43PD145819
$31,585
Single ownerClean title
Darcy Chevrolet Inc
Morris, IL
4.8
2017 Buick Enclave Leather
102,438 mi.
3 days on market
5GAKRBKD5HJ284890
$17,495
Auto Now
Kansas City, MO
4.5
2017 Buick Enclave Premium
130,983 mi.
3 days on market
5GAKRCKD7HJ295492
Contact Dealer
Jzs Auto Sales
Reeds Spring, MO
3.9
2015 Buick Encore Convenience AWD
104,336 mi.
3 days on market
KL4CJFSB2FB140196
$8,795
Auto House Of Bloomington
Bloomington, IL
4.8
2022 Buick Enclave Avenir AWD
74,439 mi.
3 days on market
5GAEVCKW0NJ182358
$30,312
Sexton Ford Sales
Moline, IL
4.6
2022 Buick Enclave Essence AWD
62,100 mi.
3 days on market
5GAEVAKW5NJ131944
Contact Dealer
Heller Chevrolet Gmc
El Paso, IL
4.5
2024 Buick Envista Sport Touring
26,247 mi.
3 days on market
KL47LBE20RB111624
$24,999
Driscoll Motor Co
Pontiac, IL
5.0